Brake adjuster



FIG. 1 is a first perspective view of the claimed design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a bottom view of thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken lines in the drawings illustrate portions of the brake adjuster that form no part of the claimed design. 

CLAIM We claim the ornamental design for a brake adjuster, as shown and described. 